| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | OmegazxD | Expert | 2.59 minutes |
| (Co-op) l4d_airport01_greenhouse | OmegazxD | Advanced | 2.36 seconds |
| (Co-op) l4d_airport01_greenhouse | OmegazxD | Normal | 2.82 minutes |
| (Co-op) l4d_airport02_offices | OmegazxD | Expert | 6.09 minutes |
| (Co-op) l4d_airport02_offices | OmegazxD | Advanced | 7.59 minutes |
| (Co-op) l4d_airport02_offices | OmegazxD | Normal | 8.14 minutes |
| (Co-op) l4d_airport03_garage | OmegazxD | Expert | 8.05 minutes |
| (Co-op) l4d_airport03_garage | OmegazxD | Advanced | 7.95 minutes |
| (Co-op) l4d_airport03_garage | OmegazxD | Normal | 9.66 minutes |
| (Co-op) l4d_airport04_terminal | OmegazxD | Expert | 5.72 minutes |
| (Co-op) l4d_airport04_terminal | OmegazxD | Advanced | 4.38 minutes |
| (Co-op) l4d_airport04_terminal | OmegazxD | Normal | 10.35 minutes |
| (Co-op) l4d_airport05_runway | OmegazxD | Expert | 9.13 minutes |
| (Co-op) l4d_airport05_runway | OmegazxD | Advanced | 8.34 minutes |
| (Co-op) l4d_airport05_runway | OmegazxD | Normal | 8.11 minutes |
| (Co-op) l4d_farm01_hilltop | OmegazxD | Expert | 3.36 minutes |
| (Co-op) l4d_farm01_hilltop | OmegazxD | Advanced | 3.07 minutes |
| (Co-op) l4d_farm02_traintunnel | OmegazxD | Expert | 5.07 minutes |
| (Co-op) l4d_farm02_traintunnel | OmegazxD | Advanced | 4.70 minutes |
| (Co-op) l4d_farm02_traintunnel | OmegazxD | Normal | 5.76 minutes |
| (Co-op) l4d_farm03_bridge | OmegazxD | Expert | 7.45 minutes |
| (Co-op) l4d_farm03_bridge | OmegazxD | Advanced | 4.93 minutes |
| (Co-op) l4d_farm03_bridge | OmegazxD | Normal | 5.69 minutes |
| (Co-op) l4d_farm04_barn | OmegazxD | Expert | 5.61 minutes |
| (Co-op) l4d_farm04_barn | OmegazxD | Advanced | 4.75 minutes |
| (Co-op) l4d_farm04_barn | OmegazxD | Normal | 4.87 minutes |
| (Co-op) l4d_farm05_cornfield | OmegazxD | Expert | 10.80 minutes |
| (Co-op) l4d_farm05_cornfield | OmegazxD | Advanced | 9.84 minutes |
| (Co-op) l4d_farm05_cornfield | OmegazxD | Normal | 10.66 minutes |
| (Co-op) l4d_garage01_alleys | OmegazxD | Expert | 15.02 seconds |
| (Co-op) l4d_garage01_alleys | OmegazxD | Advanced | 7.91 minutes |
| (Co-op) l4d_garage01_alleys | OmegazxD | Normal | 1.33 minutes |
| (Co-op) l4d_garage02_lots | OmegazxD | Expert | 13.19 minutes |
| (Co-op) l4d_garage02_lots | OmegazxD | Advanced | 12.21 minutes |
| (Co-op) l4d_hospital01_apartment | OmegazxD | Expert | 2.38 minutes |
| (Co-op) l4d_hospital01_apartment | OmegazxD | Advanced | 59.07 seconds |
| (Co-op) l4d_hospital02_subway | OmegazxD | Expert | 8.26 minutes |
| (Co-op) l4d_hospital02_subway | OmegazxD | Advanced | 8.04 minutes |
| (Co-op) l4d_hospital03_sewers | OmegazxD | Expert | 7.78 minutes |
| (Co-op) l4d_hospital03_sewers | OmegazxD | Advanced | 6.98 minutes |
| (Co-op) l4d_hospital04_interior | OmegazxD | Expert | 5.68 minutes |
| (Co-op) l4d_hospital04_interior | OmegazxD | Advanced | 5.42 minutes |
| (Co-op) l4d_hospital05_rooftop | OmegazxD | Expert | 10.26 minutes |
| (Co-op) l4d_hospital05_rooftop | OmegazxD | Advanced | 8.71 minutes |
| (Co-op) l4d_river01_docks | OmegazxD | Expert | 8.81 minutes |
| (Co-op) l4d_river01_docks | OmegazxD | Expert | 8.81 minutes |
| (Co-op) l4d_river01_docks | OmegazxD | Advanced | 13.53 seconds |
| (Co-op) l4d_river01_docks | OmegazxD | Advanced | 13.53 seconds |
| (Co-op) l4d_river02_barge | OmegazxD | Expert | 9.93 minutes |
| (Co-op) l4d_river02_barge | OmegazxD | Expert | 9.93 minutes |
| (Co-op) l4d_river02_barge | OmegazxD | Advanced | 7.42 minutes |
| (Co-op) l4d_river02_barge | OmegazxD | Advanced | 7.42 minutes |
| (Co-op) l4d_river03_port | OmegazxD | Expert | 7.41 minutes |
| (Co-op) l4d_river03_port | OmegazxD | Expert | 7.41 minutes |
| (Co-op) l4d_river03_port | OmegazxD | Advanced | 7.67 minutes |
| (Co-op) l4d_river03_port | OmegazxD | Advanced | 7.67 minutes |
| (Co-op) l4d_smalltown01_caves | OmegazxD | Expert | 11.05 seconds |
| (Co-op) l4d_smalltown01_caves | OmegazxD | Advanced | 3.09 minutes |
| (Co-op) l4d_smalltown02_drainage | OmegazxD | Expert | 3.88 minutes |
| (Co-op) l4d_smalltown02_drainage | OmegazxD | Advanced | 4.39 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | OmegazxD | Expert | 5.44 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | OmegazxD | Advanced | 5.71 minutes |
| (Co-op) l4d_smalltown04_mainstreet | OmegazxD | Expert | 8.40 minutes |
| (Co-op) l4d_smalltown04_mainstreet | OmegazxD | Advanced | 6.41 minutes |
| (Co-op) l4d_smalltown05_houseboat | OmegazxD | Expert | 11.39 minutes |
| (Co-op) l4d_smalltown05_houseboat | OmegazxD | Advanced | 9.77 minutes |